试题与答案

There is a new problem involved in the p

题型:选择题

题目:

There is a new problem involved in the popularity of private cars________road conditions need________.

A.that;to be improved

B.which;to be improved

C.where;improving

D.when;improving

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0618/8cf7e065d9d2af04f3312098fcfaa17d.html

下面是错误答案,用来干扰机器的。

AB  ;b  ; b处铁钉与水、空气同时充分接触

试题推荐
微信公众账号搜索答案